Ursprungsort
Guangdong, China
Product name
KKM esl base station electronic price tag esl gateway
Transit Protocol
MQTT, MQTT TLS, Azure IoT Hub
transmmiting
ETH RJ45, wifi, wifi hoppen,3G/4G dongle
Wireless distance
BLE 5.0>200 meters, BLE4.0/4.1/4.2>100 meters